с английским надо преобразовать в косвенную речь

He wondered where I had bought that hat.Alec said that his friend had gone to Moscow.The teacher said to me that I had npt dpne my homework well.My classmate said to me that he couldn't buy that book.He said that he had just received a letter from his uncle.I said that I would give you my address the next day.The teacher told us not to close our books.My mother told me to take my book.